| 发明名称 |
SUBSTRATOS EM FORMA DE PLAQUETAS,PROCESSO PARA SUA PREPARACAO E APLICACAO |
| 摘要 |
The invention concerns deagglomerated and readily dispersible plateletlike substrates of high softness which are characterised by the presence of 0.5-20% by weight of spherical particles having a small diameter, compared with the plateletlike substrate, and also a process for preparing them and their use. |
| 申请公布号 |
BR9003190(A) |
申请公布日期 |
1991.08.27 |
| 申请号 |
BR19909003190 |
申请日期 |
1990.07.05 |
| 申请人 |
MERCK PATENT GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG |
发明人 |
CONSTANZE PRENGEL;JOHANN DIETZ;ANGELIKA THURN-MUELLER |
| 分类号 |
A61K8/02;A61K8/00;A61K8/11;A61K8/18;A61Q1/00;A61Q1/02;C08K7/00;C08K7/26;C08K13/04;C09C1/00;C09C1/36;C09C1/40;C09C3/06;C09D5/36;(IPC1-7):C09C3/06;C09C3/04 |
主分类号 |
A61K8/02 |
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